Trailer Spool Roller

Spool rollers are made of non-marking black rubber with a heavy duty plastic sleeve. Spool rollers are designed to support the weight of your boat on the trailer, and aid in launching and loading.
 4" & 5" Long.  Heavy-duty rollers fit the curvature of heavier boats for better support and ease of launching and loading. Gradual inward taper helps center boat.
Spool Roller Plastic.
Pipe Reinforced.